Absorption formula dosage meter operation tool

The utility model provides an absorption formula dosage meter operation tool, operation tool include one tub of bucket, are equipped with a gasbag in the pipe bucket, and the top of pipe bucket is equipped with a contactor, contactor and gasbag between link to each other through a straw, pipe bucket surface be equipped with pressure button, the position that the pressure button set up is corresponding with the position of gasbag. During the use, pin pressure button, the inside evacuation of gasbag, with the suction head attached to dosage metering face, then unclamp the pressure button, the inside and outside atmospheric pressure difference of pipe bucket will count firm absorption to dosage on the suction -cup, reach the assigned position after, press down the pressure button again one time, the suction -cup will unclamp the dosage meter, accomplish the removal operation of dosage meter, this device can not lead to the fact destruction to the dosage meter, has solved not enough amongthe present dosage meter